Here you'll find links to all available versions of Swift.
Swift 3.0 (Current)
(Please note that as the Mac builds are currently not signed by Apple-supplied keys, your Mac may require you to right-click on the application and choose "open", instead of double-clicking the first time)
To install and stay up to date with the latest prereleases on Ubuntu Linux and Debian, you can add the following APT lines (depending on your distribution) to the list of Software Sources in Synaptic Package Manager or /etc/apt/sources.list.
Ubuntu Trusty Tahr (14.04)
deb https://swift.im/packages/ubuntu/trusty release main
deb-src https://swift.im/packages/ubuntu/trusty release main
Ubuntu Wily Werewolf (15.10)
deb https://swift.im/packages/ubuntu/wily release main
deb-src https://swift.im/packages/ubuntu/wily release main
deb https://swift.im/packages/debian/jessie release main
deb-src https://swift.im/packages/debian/jessie release main
deb https://swift.im/packages/debian/sid release main
deb-src https://swift.im/packages/debian/sid release main
Note that these packages require that you install our key in the package manager list of trusted sources.